We will soon begin shipping the Atomic 3000 with a new model lamp. The 125-260V model will include P/N 97010307, "MAX-15 Strobe lamp, Xenon". The 90-120V model will include P/N 97010308, "MAX-7 Strobe lamp, Xenon". These lamps replace the XOP 15-OF and XOP 7-OF lamps that the Atomic originally included. The XOP and MAX lamps are compatible and no modification of the fixture is required when changing types. The low voltage lamps are not compatible with high voltage fixtures and vice versa. The XOP lamps will remain available from Martin as long as supplies last.